Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

BID:108759

Info

Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

Bugtraq ID: 108759
Class: Design Error
CVE: CVE-2019-12550
CVE-2019-12549
Remote: Yes
Local: No
Published: Jun 13 2019 12:00AM
Updated: Jun 13 2019 12:00AM
Credit: T. Weber of SEC Consult Vulnerability Lab.
Vulnerable: WAGO Industrial Managed Switches 852-303 1.2.1.S0
WAGO Industrial Managed Switches 852-1505 1.1.4.S0
WAGO Industrial Managed Switches 852-1305 1.1.5.S0
Not Vulnerable: WAGO Industrial Managed Switches 852-303 1.2.2.S0
WAGO Industrial Managed Switches 852-1505 1.1.5.S0
WAGO Industrial Managed Switches 852-1305 1.1.6.S0

Discussion

Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

Multiple WAGO Industrial Managed Switches are prone to a security-bypass vulnerability.

Successful attacks can allow a remote attacker to gain unauthorized access to the vulnerable device.

The following products of WAGO Industrial Managed Switches are vulnerable.

852-303 prior to version 1.2.2.S0 are vulnerable.
852-1305 prior to version 1.1.6.S0 are vulnerable.
852-1505 prior to version 1.1.5.S0 are vulnerable.

Exploit / POC

Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

References

Multiple WAGO Industrial Managed Switches Security Bypass Vulnerability

References:

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